1
2
3
4
ST =
T
S
10
R
3
P
Q
9
Jonathan is 3 feet from a lamppost that is 12 feet high. The lamppost and its shadow form legs of a right triangle. Jonathan is 6 foot 3 inches tall standing parallel to the lamppost. How long is Jonathan's shadow?
Given: R(1,­3), S(­1,­1), T(2,0), U(­3,1), V(3, 3)
Prove: RST RUV
5